Progress deprecated option 'datatable.nomatch' to error

[MichaelChirico]

This has been warning for 3 years, though the CRAN version has only been warning for 1 year, hence targeting this for 1.18.0

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.64%. Comparing base (7f5a437) to head (cd7b5a1).

Additional details and impacted files

@@              Coverage Diff              @@
##           depr-withset    #6644   +/-   ##
=============================================
  Coverage         98.64%   98.64%           
=============================================
  Files                79       79           
  Lines             14637    14637           
=============================================
  Hits              14439    14439           
  Misses              198      198           

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[github-actions]

Generated via commit 2545bd8

Download link for the artifact containing the test results: ↓ atime-results.zip

Task	Duration
R setup and installing dependencies	4 minutes and 40 seconds
Installing different package versions	7 minutes and 31 seconds
Running and plotting the test cases	2 minutes and 14 seconds

[MichaelChirico]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
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• Progress deprecated option 'datatable.nomatch' to error #6644 👈 (View in Graphite)
• Simplify error for := under with=FALSE #6834
• Remove defunct in.place argument to droplevels() method #6833
• Remove defunct autostart from fread() #6832
• Remove defunct 'logicalAsInt` from fwrite #6831
• master

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